首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Pruefroehrchen zum Nachweis von Toluol und dessen Homologen
摘要
申请公布号
DE1037178(B)
申请公布日期
1958.08.21
申请号
DE1956D024507
申请日期
1956.12.14
申请人
DRAEGERWERK, HEINR. & BERNH. DRAEGER
发明人
分类号
G01N31/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DOUBLE BALANCE MIXER CIRCUIT
RECEPTACLE CONNECTOR
STRETCHED WOVEN FABRIC
WITHHOLDING AGENT FOR PERFUME
REMOTE SUPERVISORY SYSTEM
Spine board limb supporting extension
Oil change apparatus
Silver halide color photographic material
Suction device with jet boost
Sanitary wear button
Liquid decontamination system using electrical discharge with gas injection
Particular pattern of pixels for a color filter array which is used to derive luminance and chrominance values
Electron gun for color cathode ray tube
BOARD FOR PLASMA DISPLAY DEVICE AND ITS MANUFACTURE
Hybrid adaptive inflator for airbags
Structured surface light extraction overlay and illumination system
Telecommunications signaling arrangements for terminals without signaling capability
Wrist watch with interchangeable strap
Data outputting circuit for semiconductor memory device
High voltage power supply
